Pedal crank tricycle



FIG. 1 is a perspective view of the pedal crank tricycle showing my new design

FIG. 2 is a front side view thereof

FIG. 3 is a left side view thereof

FIG. 4 is a back side view thereof

FIG. 5 is a top side view thereof

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for a pedal crank tricycle, as shown and described. 